For the millions of Americans who rely on TikTok as a source of income, the ban is causing financial concerns, especially for one Marblehead business.

Last April, President Biden signed a law putting TikTok on notice that its days operating in the U.S. were numbered -- unless it could find an American buyer. TikTok sued on the basis of free speech. But last week, the U.S. Supreme Court upheld the TikTok ban and by Sunday the site went down.

Following a unanimous decision by the Supreme Court on Friday, which upheld a proposed ban on TikTok, the ban on the app could now take effect as soon as Sunday.